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21
10.3
RSSI indicator (calibrated from serial number 7925 to
current)
The 16 chevrons indicate the following Received Signal Strength Indication:
-1
1
6
-1
0
9
-1
0
6
-1
0
2
-1
0
0
-9
7
-9
4
-9
1
-8
8
-8
7
-8
4
-8
2
-7
9
-7
7
-7
3
dbm
At Risk
Marginal
Ideal (essential during survey)
-1
1
8
At Risk: Insufficient margin of safety to guarantee year-on-year
performance
Marginal: Depending on environmental factors, performance may be inhibited
or inconsistent.
Ideal:
Signal should be ideal at all times. (Recommended for high system
reliability)